Attachment 664386 Details for Bug 887595 – File: backtrace

File: backtrace

backtrace (text/plain), 54.86 KB, created by Bijju on 2012-12-16 17:51:58 UTC

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Creator: Bijju

Created: 2012-12-16 17:51:58 UTC

Size: 54.86 KB

patch

obsolete

>[New LWP 1687]
>[New LWP 1694]
>[New LWP 1695]
>[New LWP 1692]
>[New LWP 2105]
>[New LWP 2128]
>[New LWP 1696]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>warning: "/usr/lib/debug/usr/lib64/libcairo-gobject.so.2.11200.8.debug": separate debug info file has no debug info
>warning: "/usr/lib/debug/usr/lib64/libicudata.so.49.1.1.debug": separate debug info file has no debug info
>Core was generated by `/usr/bin/gnome-shell'.
>Program terminated with signal 11, Segmentation fault.
>#0  0x0000003096c3701c in _cairo_surface_is_image (surface=<optimized out>) at cairo-image-surface-inline.h:77
>77	    return surface->backend && surface->backend->type == CAIRO_SURFACE_TYPE_IMAGE;
>
>Thread 7 (Thread 0x7fc0e37fe700 (LWP 1696)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
>No locals.
>#1  0x000000309e023900 in PR_WaitCondVar (cvar=0x169d2d0, timeout=4294967295) at ../../../mozilla/nsprpub/pr/src/pthreads/ptsynch.c:385
>        rv = <optimized out>
>        thred = 0x169d370
>#2  0x00000030b48b8ba8 in js::GCHelperThread::threadLoop (this=0x16362f8, rt=0x1636080) at jsgc.cpp:2084
>        lock = {rt = 0x1636080}
>#3  0x000000309e028c73 in _pt_root (arg=0x169d370) at ../../../mozilla/nsprpub/pr/src/pthreads/ptthread.c:156
>        thred = 0x169d370
>        detached = 0
>#4  0x00007fc0f6cc7d15 in start_thread (arg=0x7fc0e37fe700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7fc0e37fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140466427258624, -2197339409817061821, 1, 140466760294400, 140466427258624, 23289984, 2161936235944425027, 2161893753362396739}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#5  0x00007fc0f49c046d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
>No locals.
>
>Thread 6 (Thread 0x7fc0b37fe700 (LWP 2128)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:217
>No locals.
>#1  0x000000308c485115 in g_cond_wait_until (cond=cond@entry=0x1dbf358, mutex=mutex@entry=0x1dbf350, end_time=end_time@entry=59041781) at gthread-posix.c:857
>        ts = {tv_sec = 59, tv_nsec = 41781000}
>        status = <optimized out>
>#2  0x000000308c41ea01 in g_async_queue_pop_intern_unlocked (queue=queue@entry=0x1dbf350, wait=wait@entry=1, end_time=end_time@entry=59041781) at gasyncqueue.c:424
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x000000308c41f04a in g_async_queue_timeout_pop (queue=0x1dbf350, timeout=timeout@entry=15000000) at gasyncqueue.c:545
>        end_time = 59041781
>        retval = <optimized out>
>#4  0x000000308c46bdd2 in g_thread_pool_wait_for_new_pool () at gthreadpool.c:169
>        pool = <optimized out>
>        local_max_idle_time = 15000
>        local_wakeup_thread_serial = <optimized out>
>        local_max_unused_threads = 2
>        last_wakeup_thread_serial = 0
>        have_relayed_thread_marker = 0
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:366
>        free_pool = <optimized out>
>        task = 0x2
>        pool = <optimized out>
>#6  0x000000308c46b5f5 in g_thread_proxy (data=0x45cc940) at gthread.c:797
>        thread = 0x45cc940
>#7  0x00007fc0f6cc7d15 in start_thread (arg=0x7fc0b37fe700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7fc0b37fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140465621952256, -2197339409817061821, 0, 140466760294400, 140465621952256, 31192960, 2161760314083980867, 2161893753362396739}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x00007fc0f49c046d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
>No locals.
>
>Thread 5 (Thread 0x7fc0d4e23700 (LWP 2105)):
>#0  0x00007fc0f49b798d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00000030aae31d5f in poll (__timeout=-1, __nfds=2, __fds=0x7fc0ac007670) at /usr/include/bits/poll2.h:46
>No locals.
>#2  poll_func (ufds=0x7fc0ac007670, nfds=2, timeout=-1, userdata=0x2010580) at pulse/thread-mainloop.c:69
>        mutex = 0x2010580
>        r = <optimized out>
>#3  0x00000030aae232bc in pa_mainloop_poll (m=m@entry=0x1fa12f0) at pulse/mainloop.c:873
>        __func__ = "pa_mainloop_poll"
>        __PRETTY_FUNCTION__ = "pa_mainloop_poll"
>#4  0x00000030aae23919 in pa_mainloop_iterate (m=m@entry=0x1fa12f0, block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:955
>        r = <optimized out>
>        __func__ = "pa_mainloop_iterate"
>        __PRETTY_FUNCTION__ = "pa_mainloop_iterate"
>#5  0x00000030aae239d0 in pa_mainloop_run (m=0x1fa12f0, retval=retval@entry=0x0) at pulse/mainloop.c:973
>        r = <optimized out>
>#6  0x00000030aae31d0f in thread (userdata=0x2b1bb50) at pulse/thread-mainloop.c:88
>        m = 0x2b1bb50
>        mask = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
>#7  0x00000030ac242c73 in internal_thread_func (userdata=0x1ee93f0) at pulsecore/thread-posix.c:83
>        t = 0x1ee93f0
>#8  0x00007fc0f6cc7d15 in start_thread (arg=0x7fc0d4e23700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7fc0d4e23700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140466182043392, -2197339409817061821, 0, 35206640, 140466182043392, 20, 2161959503392880195, 2161893753362396739}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#9  0x00007fc0f49c046d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
>No locals.
>
>Thread 4 (Thread 0x7fc0ea6fd700 (LWP 1692)):
>#0  0x00007fc0f49b798d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x000000308c447d44 in g_main_context_poll (n_fds=5, fds=0x7fc0e400b030, timeout=-1, context=0x74ee20, priority=<optimized out>) at gmain.c:3584
>        poll_func = 0x308c455e10 <g_poll>
>#2  g_main_context_iterate (context=0x74ee20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3285
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 5
>        allocated_nfds = <optimized out>
>        fds = 0x7fc0e400b030
>#3  0x000000308c4481a2 in g_main_loop_run (loop=0x74edb0) at gmain.c:3484
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x000000308e0cc546 in gdbus_shared_thread_func (user_data=0x74edf0) at gdbusprivate.c:277
>        data = 0x74edf0
>#5  0x000000308c46b5f5 in g_thread_proxy (data=0x74acf0) at gthread.c:797
>        thread = 0x74acf0
>#6  0x00007fc0f6cc7d15 in start_thread (arg=0x7fc0ea6fd700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7fc0ea6fd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140466543646464, -2197339409817061821, 0, 140466760294400, 140466543646464, 7663088, 2161920980757460547, 2161893753362396739}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00007fc0f49c046d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
>No locals.
>
>Thread 3 (Thread 0x7fc0e3fff700 (LWP 1695)):
>#0  0x00007fc0f49b798d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00000030aae31d5f in poll (__timeout=-1, __nfds=2, __fds=0x7fc0d00030d0) at /usr/include/bits/poll2.h:46
>No locals.
>#2  poll_func (ufds=0x7fc0d00030d0, nfds=2, timeout=-1, userdata=0x162d320) at pulse/thread-mainloop.c:69
>        mutex = 0x162d320
>        r = <optimized out>
>#3  0x00000030aae232bc in pa_mainloop_poll (m=m@entry=0x162e910) at pulse/mainloop.c:873
>        __func__ = "pa_mainloop_poll"
>        __PRETTY_FUNCTION__ = "pa_mainloop_poll"
>#4  0x00000030aae23919 in pa_mainloop_iterate (m=m@entry=0x162e910, block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:955
>        r = <optimized out>
>        __func__ = "pa_mainloop_iterate"
>        __PRETTY_FUNCTION__ = "pa_mainloop_iterate"
>#5  0x00000030aae239d0 in pa_mainloop_run (m=0x162e910, retval=retval@entry=0x0) at pulse/mainloop.c:973
>        r = <optimized out>
>#6  0x00000030aae31d0f in thread (userdata=0x73c850) at pulse/thread-mainloop.c:88
>        m = 0x73c850
>        mask = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
>#7  0x00000030ac242c73 in internal_thread_func (userdata=0x162d3d0) at pulsecore/thread-posix.c:83
>        t = 0x162d3d0
>#8  0x00007fc0f6cc7d15 in start_thread (arg=0x7fc0e3fff700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7fc0e3fff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140466435651328, -2197339409817061821, 0, 140466760294400, 140466435651328, 0, 2161935135895926339, 2161893753362396739}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#9  0x00007fc0f49c046d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
>No locals.
>
>Thread 2 (Thread 0x7fc0e8a4a700 (LWP 1694)):
>#0  0x00007fc0f49b798d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x000000308c447d44 in g_main_context_poll (n_fds=1, fds=0x7fc0dc0010c0, timeout=-1, context=0x1625190, priority=<optimized out>) at gmain.c:3584
>        poll_func = 0x308c455e10 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0x1625190, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3285
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = <optimized out>
>        fds = 0x7fc0dc0010c0
>#3  0x000000308c447e64 in g_main_context_iteration (context=context@entry=0x1625190, may_block=may_block@entry=1) at gmain.c:3351
>        retval = <optimized out>
>#4  0x00007fc0e8a5148d in dconf_gdbus_worker_thread (user_data=0x1625190) at dconf-gdbus-thread.c:81
>        context = 0x1625190
>#5  0x000000308c46b5f5 in g_thread_proxy (data=0x1622630) at gthread.c:797
>        thread = 0x1622630
>#6  0x00007fc0f6cc7d15 in start_thread (arg=0x7fc0e8a4a700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7fc0e8a4a700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140466513553152, -2197339409817061821, 0, 140466760294400, 140466513553152, 23220624, 2161914995183662659, 2161893753362396739}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00007fc0f49c046d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
>No locals.
>
>Thread 1 (Thread 0x7fc0f75639c0 (LWP 1687)):
>#0  0x0000003096c3701c in _cairo_surface_is_image (surface=<optimized out>) at cairo-image-surface-inline.h:77
>No locals.
>#1  INT_cairo_image_surface_get_width (surface=0x30974430a7 <pixman_image_unref+23>) at cairo-image-surface.c:605
>        image_surface = 0x30974430a7 <pixman_image_unref+23>
>#2  0x00007fc0f713ff9c in paint_shadow_pattern_to_cairo_context (shadow_spec=shadow_spec@entry=0x4357a60, pattern=pattern@entry=0x4670e90, fill_exterior=1, cr=cr@entry=0x41d4c10, interior_path=interior_path@entry=0x4671fe0, outline_path=outline_path@entry=0x4671fe0) at st/st-theme-node-drawing.c:723
>        surface = 0x30974430a7 <pixman_image_unref+23>
>        width = <optimized out>
>        height = <optimized out>
>        matrix = {xx = 3.644444011599138e-316, yx = 3.8843757278052142e-317, xy = 4.9406564584124654e-324, yy = 3.8843757278052142e-317, x0 = 3.6493071985642825e-316, y0 = 3.644444011599138e-316}
>        path = <optimized out>
>        x1 = 1
>        x2 = 452
>        y1 = 1
>        y2 = 1
>        __PRETTY_FUNCTION__ = "paint_shadow_pattern_to_cairo_context"
>#3  0x00007fc0f714207d in paint_inset_box_shadow_to_cairo_context (node=<optimized out>, shadow_outline=0x4671fe0, cr=0x41d4c10, shadow_spec=0x4357a60) at st/st-theme-node-drawing.c:914
>        shadow_surface = <optimized out>
>        extents_y2 = 1
>        shrunk_extents_y2 = <optimized out>
>        fill_exterior = <optimized out>
>        shadow_pattern = 0x4670e90
>        extents_x1 = 1
>        shrunk_extents_x1 = <optimized out>
>        extents_y1 = 1
>        extents_x2 = 452
>        shrunk_extents_y1 = <optimized out>
>        shrunk_extents_x2 = <optimized out>
>#4  st_theme_node_prerender_background (node=0x42db100) at st/st-theme-node-drawing.c:1236
>        radius = {1, 1, 0, 0}
>        outline_path = 0x45bf6b0
>        draw_solid_background = <optimized out>
>        rowstride = 1812
>        border_image = <optimized out>
>        texture = <optimized out>
>        shadow_spec = 0x4671fe0
>        surface = 0x461f100
>        draw_background_image_shadow = <optimized out>
>        has_visible_outline = 1
>        i = <optimized out>
>        box_shadow_spec = 0x4357a60
>        background_is_translucent = 1
>        data = 0x46718c0 ""
>        paint_box = {x1 = 0, y1 = 0, x2 = 453, y2 = 1}
>        interior_path = <optimized out>
>        cr = 0x41d4c10
>        pattern = <optimized out>
>        interior_dirty = <optimized out>
>        border_color = {red = 0 '\000', green = 0 '\000', blue = 0 '\000', alpha = 128 '\200'}
>        border_width = {1, 1, 0, 1}
>        actor_box = {x1 = 0, y1 = 0, x2 = 453, y2 = 1}
>#5  st_theme_node_render_resources (height=1, width=453, node=0x42db100) at st/st-theme-node-drawing.c:1417
>        has_border = 1
>        has_inset_box_shadow = 1
>        box_shadow_spec = 0x5bd08900000001ba
>        background_image = 0x0
>        texture_cache = 0x1c67140
>        has_border_radius = <optimized out>
>        border_image = <optimized out>
>        has_large_corners = <optimized out>
>        background_image_shadow_spec = <optimized out>
>#6  st_theme_node_paint (node=node@entry=0x42db100, box=0x7fff48e107c0, paint_opacity=1 '\001') at st/st-theme-node-drawing.c:1937
>        width = 453
>        height = 1
>        allocation = {x1 = 0, y1 = 0, x2 = 453, y2 = 1}
>#7  0x00007fc0f71475b8 in st_widget_paint_background (widget=0x2b04760) at st/st-widget.c:408
>        theme_node = 0x42db100
>        allocation = {x1 = 0, y1 = 0, x2 = 453, y2 = 1}
>        opacity = <optimized out>
>#8  0x00007fc0f71475dc in st_widget_paint (actor=0x2b04760) at st/st-widget.c:414
>No locals.
>#9  0x000000308dc0fb0b in _g_closure_invoke_va (closure=closure@entry=0x74b480, return_value=return_value@entry=0x0, instance=instance@entry=0x2b04760, args=args@entry=0x7fff48e10ac8, n_params=0, param_types=0x0) at gclosure.c:840
>        marshal = 0x308dc0df70 <g_type_class_meta_marshalv>
>        marshal_data = 0xc8
>        in_marshal = 1
>        real_closure = 0x74b460
>        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
>#10 0x000000308dc283a8 in g_signal_emit_valist (instance=0x2b04760, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff48e10ac8) at gsignal.c:3211
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        accumulator = 0x0
>        emission = {next = 0x7fff48e11010, instance = 0x2b04760, ihint = {signal_id = 256, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 24918896}
>        signal_id = 256
>        instance_type = 24918896
>        emission_return = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        rtype = 4
>        static_scope = 0
>        closure = 0x74b480
>        run_type = <optimized out>
>        hlist = 0x0
>        l = <optimized out>
>        fastpath = 0
>        instance_and_params = <optimized out>
>        signal_return_type = <optimized out>
>        param_values = <optimized out>
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#11 0x000000308dc28de2 in g_signal_emit (instance=instance@entry=0x2b04760, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff48e10ba0, reg_save_area = 0x7fff48e10ae0}}
>#12 0x00000030b1046fdd in clutter_actor_continue_paint (self=self@entry=0x2b04760) at ./clutter-actor.c:3867
>        dummy = 0x7fc0cc03c5e0
>        priv = <optimized out>
>        __PRETTY_FUNCTION__ = "clutter_actor_continue_paint"
>#13 0x00000030b1052b13 in clutter_actor_paint (self=0x2b04760) at ./clutter-actor.c:3791
>        priv = 0x2b047a0
>        pick_mode = CLUTTER_PICK_NONE
>        clip_set = 0
>        shader_applied = 0
>#14 0x00000030b1053102 in clutter_actor_real_paint (actor=0x2abb7e0) at ./clutter-actor.c:3516
>        priv = <optimized out>
>        iter = 0x2b04760
>#15 0x000000308dc0fb0b in _g_closure_invoke_va (closure=closure@entry=0x74b480, return_value=return_value@entry=0x0, instance=instance@entry=0x2abb7e0, args=args@entry=0x7fff48e11158, n_params=0, param_types=0x0) at gclosure.c:840
>        marshal = 0x308dc0df70 <g_type_class_meta_marshalv>
>        marshal_data = 0xc8
>        in_marshal = 1
>        real_closure = 0x74b460
>        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
>#16 0x000000308dc283a8 in g_signal_emit_valist (instance=0x2abb7e0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff48e11158) at gsignal.c:3211
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        accumulator = 0x0
>        emission = {next = 0x7fff48e116a0, instance = 0x2abb7e0, ihint = {signal_id = 256, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 31271968}
>        signal_id = 256
>        instance_type = 31271968
>        emission_return = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        rtype = 4
>        static_scope = 0
>        closure = 0x74b480
>        run_type = <optimized out>
>        hlist = 0x0
>        l = <optimized out>
>        fastpath = 0
>        instance_and_params = <optimized out>
>        signal_return_type = <optimized out>
>        param_values = <optimized out>
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#17 0x000000308dc28de2 in g_signal_emit (instance=instance@entry=0x2abb7e0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff48e11230, reg_save_area = 0x7fff48e11170}}
>#18 0x00000030b1046fdd in clutter_actor_continue_paint (self=self@entry=0x2abb7e0) at ./clutter-actor.c:3867
>        dummy = 0x7fc0c802e580
>        priv = <optimized out>
>        __PRETTY_FUNCTION__ = "clutter_actor_continue_paint"
>#19 0x00000030b1052b13 in clutter_actor_paint (self=0x2abb7e0) at ./clutter-actor.c:3791
>        priv = 0x2abb820
>        pick_mode = CLUTTER_PICK_NONE
>        clip_set = 0
>        shader_applied = 0
>#20 0x00000030b1053102 in clutter_actor_real_paint (actor=0x2266ca0) at ./clutter-actor.c:3516
>        priv = <optimized out>
>        iter = 0x2abb7e0
>#21 0x000000308dc0fb0b in _g_closure_invoke_va (closure=closure@entry=0x74b480, return_value=return_value@entry=0x0, instance=instance@entry=0x2266ca0, args=args@entry=0x7fff48e117e8, n_params=0, param_types=0x0) at gclosure.c:840
>        marshal = 0x308dc0df70 <g_type_class_meta_marshalv>
>        marshal_data = 0xc8
>        in_marshal = 1
>        real_closure = 0x74b460
>        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
>#22 0x000000308dc283a8 in g_signal_emit_valist (instance=0x2266ca0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff48e117e8) at gsignal.c:3211
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        accumulator = 0x0
>        emission = {next = 0x7fff48e11d30, instance = 0x2266ca0, ihint = {signal_id = 256, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 26516448}
>        signal_id = 256
>        instance_type = 26516448
>        emission_return = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        rtype = 4
>        static_scope = 0
>        closure = 0x74b480
>        run_type = <optimized out>
>        hlist = 0x0
>        l = <optimized out>
>        fastpath = 0
>        instance_and_params = <optimized out>
>        signal_return_type = <optimized out>
>        param_values = <optimized out>
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#23 0x000000308dc28de2 in g_signal_emit (instance=instance@entry=0x2266ca0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff48e118c0, reg_save_area = 0x7fff48e11800}}
>#24 0x00000030b1046fdd in clutter_actor_continue_paint (self=self@entry=0x2266ca0) at ./clutter-actor.c:3867
>        dummy = 0x46f06a0
>        priv = <optimized out>
>        __PRETTY_FUNCTION__ = "clutter_actor_continue_paint"
>#25 0x00000030b1052b13 in clutter_actor_paint (self=0x2266ca0) at ./clutter-actor.c:3791
>        priv = 0x2266ce0
>        pick_mode = CLUTTER_PICK_NONE
>        clip_set = 0
>        shader_applied = 0
>#26 0x00000030b1053102 in clutter_actor_real_paint (actor=0x1d2fac0) at ./clutter-actor.c:3516
>        priv = <optimized out>
>        iter = 0x2266ca0
>#27 0x000000308dc0fb0b in _g_closure_invoke_va (closure=closure@entry=0x74b480, return_value=return_value@entry=0x0, instance=instance@entry=0x1d2fac0, args=args@entry=0x7fff48e11e78, n_params=0, param_types=0x0) at gclosure.c:840
>        marshal = 0x308dc0df70 <g_type_class_meta_marshalv>
>        marshal_data = 0xc8
>        in_marshal = 1
>        real_closure = 0x74b460
>        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
>#28 0x000000308dc283a8 in g_signal_emit_valist (instance=0x1d2fac0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff48e11e78) at gsignal.c:3211
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        accumulator = 0x0
>        emission = {next = 0x7fff48e123c0, instance = 0x1d2fac0, ihint = {signal_id = 256, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 23684400}
>        signal_id = 256
>        instance_type = 23684400
>        emission_return = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        rtype = 4
>        static_scope = 0
>        closure = 0x74b480
>        run_type = <optimized out>
>        hlist = 0x0
>        l = <optimized out>
>        fastpath = 0
>        instance_and_params = <optimized out>
>        signal_return_type = <optimized out>
>        param_values = <optimized out>
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#29 0x000000308dc28de2 in g_signal_emit (instance=instance@entry=0x1d2fac0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff48e11f50, reg_save_area = 0x7fff48e11e90}}
>#30 0x00000030b1046fdd in clutter_actor_continue_paint (self=self@entry=0x1d2fac0) at ./clutter-actor.c:3867
>        dummy = 0x46fa460
>        priv = <optimized out>
>        __PRETTY_FUNCTION__ = "clutter_actor_continue_paint"
>#31 0x00000030b1052b13 in clutter_actor_paint (self=0x1d2fac0) at ./clutter-actor.c:3791
>        priv = 0x1d2faf0
>        pick_mode = CLUTTER_PICK_NONE
>        clip_set = 0
>        shader_applied = 0
>#32 0x00000030b1053102 in clutter_actor_real_paint (actor=0x1d2f730) at ./clutter-actor.c:3516
>        priv = <optimized out>
>        iter = 0x1d2fac0
>#33 0x000000308dc0fb0b in _g_closure_invoke_va (closure=closure@entry=0x74b480, return_value=return_value@entry=0x0, instance=instance@entry=0x1d2f730, args=args@entry=0x7fff48e12508, n_params=0, param_types=0x0) at gclosure.c:840
>        marshal = 0x308dc0df70 <g_type_class_meta_marshalv>
>        marshal_data = 0xc8
>        in_marshal = 1
>        real_closure = 0x74b460
>        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
>#34 0x000000308dc283a8 in g_signal_emit_valist (instance=0x1d2f730, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff48e12508) at gsignal.c:3211
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        accumulator = 0x0
>        emission = {next = 0x7fff48e12a50, instance = 0x1d2f730, ihint = {signal_id = 256, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 23684400}
>        signal_id = 256
>        instance_type = 23684400
>        emission_return = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        rtype = 4
>        static_scope = 0
>        closure = 0x74b480
>        run_type = <optimized out>
>        hlist = 0x0
>        l = <optimized out>
>        fastpath = 0
>        instance_and_params = <optimized out>
>        signal_return_type = <optimized out>
>        param_values = <optimized out>
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#35 0x000000308dc28de2 in g_signal_emit (instance=instance@entry=0x1d2f730, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff48e125e0, reg_save_area = 0x7fff48e12520}}
>#36 0x00000030b1046fdd in clutter_actor_continue_paint (self=self@entry=0x1d2f730) at ./clutter-actor.c:3867
>        dummy = 0x21a3a40
>        priv = <optimized out>
>        __PRETTY_FUNCTION__ = "clutter_actor_continue_paint"
>#37 0x00000030b1052b13 in clutter_actor_paint (self=0x1d2f730) at ./clutter-actor.c:3791
>        priv = 0x1d2f760
>        pick_mode = CLUTTER_PICK_NONE
>        clip_set = 0
>        shader_applied = 0
>#38 0x00000030b1053102 in clutter_actor_real_paint (actor=0x1d2e560) at ./clutter-actor.c:3516
>        priv = <optimized out>
>        iter = 0x1d2f730
>#39 0x000000308dc0fb0b in _g_closure_invoke_va (closure=closure@entry=0x74b480, return_value=return_value@entry=0x0, instance=instance@entry=0x1d2e560, args=args@entry=0x7fff48e12b98, n_params=0, param_types=0x0) at gclosure.c:840
>        marshal = 0x308dc0df70 <g_type_class_meta_marshalv>
>        marshal_data = 0xc8
>        in_marshal = 1
>        real_closure = 0x74b460
>        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
>#40 0x000000308dc283a8 in g_signal_emit_valist (instance=0x1d2e560, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff48e12b98) at gsignal.c:3211
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        accumulator = 0x0
>        emission = {next = 0x7fff48e13090, instance = 0x1d2e560, ihint = {signal_id = 256, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 23684400}
>        signal_id = 256
>        instance_type = 23684400
>        emission_return = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        rtype = 4
>        static_scope = 0
>        closure = 0x74b480
>        run_type = <optimized out>
>        hlist = 0x0
>        l = <optimized out>
>        fastpath = 0
>        instance_and_params = <optimized out>
>        signal_return_type = <optimized out>
>        param_values = <optimized out>
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#41 0x000000308dc28de2 in g_signal_emit (instance=instance@entry=0x1d2e560, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff48e12c70, reg_save_area = 0x7fff48e12bb0}}
>#42 0x00000030b1046fdd in clutter_actor_continue_paint (self=self@entry=0x1d2e560) at ./clutter-actor.c:3867
>        dummy = 0x7fc0b8020980
>        priv = <optimized out>
>        __PRETTY_FUNCTION__ = "clutter_actor_continue_paint"
>#43 0x00000030b1052b13 in clutter_actor_paint (self=self@entry=0x1d2e560) at ./clutter-actor.c:3791
>        priv = 0x1d2e590
>        pick_mode = CLUTTER_PICK_NONE
>        clip_set = 1
>        shader_applied = 0
>#44 0x00000030b1053029 in clutter_actor_paint (self=self@entry=0x1d2e560) at ./clutter-actor.c:3813
>No locals.
>#45 0x00007fc0f710f820 in shell_generic_container_paint (actor=0x1c7a1e0) at shell-generic-container.c:139
>        self = 0x1c7a1e0
>        child = 0x1d2e560
>#46 0x000000308dc0fb0b in _g_closure_invoke_va (closure=closure@entry=0x74b480, return_value=return_value@entry=0x0, instance=instance@entry=0x1c7a1e0, args=args@entry=0x7fff48e131d8, n_params=0, param_types=0x0) at gclosure.c:840
>        marshal = 0x308dc0df70 <g_type_class_meta_marshalv>
>        marshal_data = 0xc8
>        in_marshal = 1
>        real_closure = 0x74b460
>        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
>#47 0x000000308dc283a8 in g_signal_emit_valist (instance=0x1c7a1e0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff48e131d8) at gsignal.c:3211
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        accumulator = 0x0
>        emission = {next = 0x7fff48e13700, instance = 0x1c7a1e0, ihint = {signal_id = 256, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 29561776}
>        signal_id = 256
>        instance_type = 29561776
>        emission_return = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        rtype = 4
>        static_scope = 0
>        closure = 0x74b480
>        run_type = <optimized out>
>        hlist = 0x0
>        l = <optimized out>
>        fastpath = 0
>        instance_and_params = <optimized out>
>        signal_return_type = <optimized out>
>        param_values = <optimized out>
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#48 0x000000308dc28de2 in g_signal_emit (instance=instance@entry=0x1c7a1e0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff48e132b0, reg_save_area = 0x7fff48e131f0}}
>#49 0x00000030b1046fdd in clutter_actor_continue_paint (self=self@entry=0x1c7a1e0) at ./clutter-actor.c:3867
>        dummy = 0x7fc0b8023cc0
>        priv = <optimized out>
>        __PRETTY_FUNCTION__ = "clutter_actor_continue_paint"
>#50 0x00000030b1052b13 in clutter_actor_paint (self=0x1c7a1e0) at ./clutter-actor.c:3791
>        priv = 0x1c7a220
>        pick_mode = CLUTTER_PICK_NONE
>        clip_set = 0
>        shader_applied = 0
>#51 0x00000030b1053029 in clutter_actor_paint (self=<optimized out>) at ./clutter-actor.c:3813
>No locals.
>#52 0x00000030b10a583a in clutter_stage_paint (self=0x17b5c20) at ./clutter-stage.c:716
>        priv = 0x17b5f60
>        clear_flags = <optimized out>
>        bg_color = {red = 46 '.', green = 52 '4', blue = 54 '6', alpha = 255 '\377'}
>        stage_color = {private_member_red = 46 '.', private_member_green = 52 '4', private_member_blue = 54 '6', private_member_alpha = 255 '\377', private_member_padding0 = 0, private_member_padding1 = 2378383013, private_member_padding2 = 48}
>        iter = {dummy1 = 0x17b5c20, dummy2 = 0x1c7a1e0, dummy3 = 0xffffffff, dummy4 = 7, dummy5 = 0x30b10a5770 <clutter_stage_paint>}
>        child = 0x1c7a1e0
>        real_alpha = <optimized out>
>#53 0x000000308dc0f910 in g_closure_invoke (closure=closure@entry=0x74b480, return_value=return_value@entry=0x0, n_param_values=1, param_values=param_values@entry=0x7fff48e13770, invocation_hint=invocation_hint@entry=0x7fff48e13710) at gclosure.c:777
>        marshal = 0x308dc0e570 <g_type_class_meta_marshal>
>        marshal_data = 0xc8
>        in_marshal = 0
>        real_closure = 0x74b460
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#54 0x000000308dc20a80 in signal_emit_unlocked_R (node=node@entry=0x74b4b0, detail=detail@entry=0, instance=instance@entry=0x17b5c20, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff48e13770) at gsignal.c:3589
>        accumulator = 0x0
>        emission = {next = 0x0, instance = 0x17b5c20, ihint = {signal_id = 256, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 22086832}
>        class_closure = 0x74b480
>        hlist = 0x17bfaf0
>        handler_list = 0x17bfaf0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 256
>        max_sequential_handler_number = 18925
>        return_value_altered = 1
>#55 0x000000308dc28c8d in g_signal_emit_valist (instance=0x17b5c20, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff48e139b8) at gsignal.c:3300
>        instance_and_params = 0x7fff48e13770
>        signal_return_type = 4
>        param_values = 0x7fff48e13788
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 0
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#56 0x000000308dc28de2 in g_signal_emit (instance=instance@entry=0x17b5c20, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff48e13a90, reg_save_area = 0x7fff48e139d0}}
>#57 0x00000030b1046fdd in clutter_actor_continue_paint (self=self@entry=0x17b5c20) at ./clutter-actor.c:3867
>        dummy = 0x7fc0cc002060
>        priv = <optimized out>
>        __PRETTY_FUNCTION__ = "clutter_actor_continue_paint"
>#58 0x00000030b1052b13 in clutter_actor_paint (self=self@entry=0x17b5c20) at ./clutter-actor.c:3791
>        priv = 0x17b5c60
>        pick_mode = CLUTTER_PICK_NONE
>        clip_set = 0
>        shader_applied = 0
>#59 0x00000030b1053029 in clutter_actor_paint (self=self@entry=0x17b5c20) at ./clutter-actor.c:3813
>No locals.
>#60 0x00000030b10a9969 in _clutter_stage_do_paint (stage=stage@entry=0x17b5c20, clip=clip@entry=0x0) at ./clutter-stage.c:669
>        priv = <optimized out>
>        clip_poly = {0, 0, 1920, 0, 1920, 1080, 0, 1080}
>        geom = {x = 0, y = 0, width = 1920, height = 1080}
>#61 0x00000030b103d35a in clutter_stage_cogl_redraw (stage_window=0x70bcb0) at cogl/clutter-stage-cogl.c:404
>        stage_cogl = 0x70bcb0
>        may_use_clipped_redraw = <optimized out>
>        use_clipped_redraw = 0
>        can_blit_sub_buffer = <optimized out>
>        wrapper = 0x17b5c20
>#62 0x00000030b10a83bd in clutter_stage_do_redraw (stage=0x17b5c20) at ./clutter-stage.c:1170
>        backend = 0x6f4080
>        actor = 0x17b5c20
>        priv = 0x17b5f60
>#63 _clutter_stage_do_update (stage=0x17b5c20) at ./clutter-stage.c:1228
>        priv = 0x17b5f60
>#64 0x00000030b108ccdd in master_clock_update_stages (stages=0x7fc0b4010b20, master_clock=0x16351e0) at ./clutter-master-clock.c:386
>        stages_updated = <optimized out>
>        l = 0x7fc0b4010b20
>        start = 44116692
>#65 clutter_clock_dispatch (source=source@entry=0x1746990, callback=<optimized out>, user_data=<optimized out>) at ./clutter-master-clock.c:520
>        clock_source = 0x1746990
>        master_clock = 0x16351e0
>        stage_manager = <optimized out>
>        stages_updated = 0
>        stages = 0x7fc0b4010b20
>#66 0x000000308c447a75 in g_main_dispatch (context=0x6f8140) at gmain.c:2715
>        dispatch = 0x30b108cb30 <clutter_clock_dispatch>
>        was_in_call = 0
>        user_data = 0x0
>        callback = 0x0
>        cb_funcs = 0x0
>        cb_data = 0x0
>        current_source_link = {data = 0x1746990, next = 0x0}
>        need_destroy = <optimized out>
>        source = 0x1746990
>        current = 0x73b4a0
>        i = <optimized out>
>#67 g_main_context_dispatch (context=context@entry=0x6f8140) at gmain.c:3219
>No locals.
>#68 0x000000308c447da8 in g_main_context_iterate (context=0x6f8140, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3290
>        max_priority = 150
>        timeout = 0
>        some_ready = 1
>        nfds = <optimized out>
>        allocated_nfds = <optimized out>
>        fds = 0x3eec480
>#69 0x000000308c4481a2 in g_main_loop_run (loop=0x6f80c0) at gmain.c:3484
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#70 0x00000030a2853457 in meta_run () at core/main.c:545
>        log_domains = {0x0, 0x30a2899917 "mutter", 0x30a2898ca2 "Gtk", 0x30a2898ca6 "Gdk", 0x30a2898caa "GLib", 0x30a2898caf "Pango", 0x30a2898cb5 "GLib-GObject", 0x30a2898cc2 "GThread"}
>        i = <optimized out>
>#71 0x0000000000401e2c in main (argc=1, argv=0x7fff48e14198) at main.c:416
>        ctx = <optimized out>
>        error = 0x0
>        ecode = <optimized out>
>        sender = 0x1611b60
>From                To                  Syms Read   Shared Object Library
>0x00007fc0f7107f10  0x00007fc0f7154fb0  Yes         /usr/lib64/gnome-shell/libgnome-shell.so
>0x00007fc0f6edcb20  0x00007fc0f6edcd54  Yes         /usr/lib64/gnome-shell/libgnome-shell-js.so
>0x000000309b809c80  0x000000309b81b704  Yes         /lib64/libatk-bridge-2.0.so.0
>0x00000030a282eef0  0x00000030a2891e4c  Yes         /lib64/libmutter.so.0
>0x00000030a5411760  0x00000030a5431244  Yes         /lib64/libgjs.so.0
>0x00000030b48410c0  0x00000030b4a9ba64  Yes         /lib64/libmozjs185.so.1.0
>0x000000309dc00ff0  0x000000309dc01f18  Yes         /lib64/libplds4.so
>0x000000309d801510  0x000000309d802bf4  Yes         /lib64/libplc4.so
>0x000000309e00d280  0x000000309e02cc10  Yes         /lib64/libnspr4.so
>0x00007fc0f6cc5790  0x00007fc0f6cd04b4  Yes         /lib64/libpthread.so.0
>0x00007fc0f6abced0  0x00007fc0f6abd9f0  Yes         /lib64/libdl.so.2
>0x00000030a1c04c70  0x00000030a1c0f0bc  Yes         /lib64/libgnome-menu-3.so.0
>0x00007fc0f68777d0  0x00007fc0f68a9314  Yes         /lib64/libgstbase-1.0.so.0
>0x00007fc0f659e9a0  0x00007fc0f6624cac  Yes         /lib64/libgstreamer-1.0.so.0
>0x000000308d8006b0  0x000000308d80080c  Yes         /lib64/libgthread-2.0.so.0
>0x00000030a683e1c0  0x00000030a687ac24  Yes         /lib64/libsoup-2.4.so.1
>0x00007fc0f630fc20  0x00007fc0f6359ca0  Yes         /lib64/libGL.so.1
>0x00000030a00031f0  0x00000030a000682c  Yes         /lib64/libstartup-notification-1.so.0
>0x00000030b0207f30  0x00000030b022540c  Yes         /lib64/libgirepository-1.0.so.1
>0x00000030a88033f0  0x00000030a880c33c  Yes         /lib64/libcanberra.so.0
>0x00007fc0f60d0e10  0x00007fc0f60e6cbc  Yes         /lib64/libtelepathy-logger.so.3
>0x00007fc0f5ceab50  0x00007fc0f5e1dae8  Yes         /lib64/libtelepathy-glib.so.0
>0x00000030a0403fb0  0x00000030a0406ddc  Yes         /lib64/libpolkit-agent-1.so.0
>0x00000030a7007890  0x00000030a70135c0  Yes         /lib64/libpolkit-gobject-1.so.0
>0x00007fc0f5a65300  0x00007fc0f5a81c3c  Yes         /lib64/libnm-glib.so.4
>0x00007fc0f580b620  0x00007fc0f5833bb0  Yes         /lib64/libnm-util.so.2
>0x000000309f40a560  0x000000309f41c6c4  Yes         /lib64/libdbus-glib-1.so.2
>0x000000308f007ab0  0x000000308f0312e4  Yes         /lib64/libdbus-1.so.3
>0x00000030a4407a30  0x00000030a4419574  Yes         /lib64/libgnome-keyring.so.0
>0x00000030a081e8d0  0x00000030a08560a4  Yes         /lib64/libgcr-3.so.1
>0x00000030ab61e550  0x00000030ab663314  Yes         /lib64/libgcr-base-3.so.1
>0x00000030aaa0abf0  0x00000030aaa291c8  Yes         /lib64/libgck-1.so.0
>0x00000030a2402ed0  0x00000030a240cb7c  Yes         /lib64/libp11-kit.so.0
>0x00000030a8c0cdd0  0x00000030a8c22094  Yes         /lib64/libgnome-desktop-3.so.4
>0x00007fc0f55f0b70  0x00007fc0f55f2cd4  Yes         /usr/lib64/gnome-bluetooth/libgnome-bluetooth-applet.so.0
>0x00007fc0f52f25b0  0x00007fc0f535cd68  Yes         /lib64/libm.so.6
>0x00000030b10340d0  0x00000030b10ea40c  Yes         /lib64/libclutter-1.0.so.0
>0x00000030afe03620  0x00000030afe057a4  Yes         /lib64/libcogl-pango.so.0
>0x00000030ace094d0  0x00000030ace1bf1c  Yes         /lib64/libjson-glib-1.0.so.0
>0x0000003092c02160  0x0000003092c0bfc4  Yes         /lib64/libXi.so.6
>0x00000030b1417ea0  0x00000030b146a5ac  Yes         /lib64/libcogl.so.11
>0x000000308f403740  0x000000308f40d810  Yes         /lib64/libXext.so.6
>0x0000003093800bd0  0x00000030938015ec  Yes         /lib64/libXdamage.so.1
>0x000000309a400c60  0x000000309a401794  Yes         /lib64/libXcomposite.so.1
>0x000000308d001130  0x000000308d001ff8  Yes         /lib64/libgmodule-2.0.so.0
>0x00007fc0f50e72a0  0x00007fc0f50ea57c  Yes         /lib64/librt.so.1
>0x0000003097001530  0x0000003097003da8  Yes         /lib64/libXfixes.so.3
>0x00000030a3c08d10  0x00000030a3c27458  Yes         /lib64/libcroco-0.6.so.3
>0x000000309242e870  0x0000003092517470  Yes         /lib64/libxml2.so.2
>0x000000308e81dee0  0x000000308e8a4280  Yes         /lib64/libX11.so.6
>0x000000309cc728a0  0x000000309cf1bcd0  Yes         /lib64/libgtk-3.so.0
>0x000000309c41a540  0x000000309c45d664  Yes         /lib64/libgdk-3.so.0
>0x0000003098009ef0  0x0000003098016314  Yes         /lib64/libatk-1.0.so.0
>0x000000308e030100  0x000000308e0eecd4  Yes         /lib64/libgio-2.0.so.0
>0x00007fc0f4ed99b0  0x00007fc0f4ede4d8  Yes         /lib64/libpangocairo-1.0.so.0
>0x0000003093c06780  0x0000003093c19b90  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x000000309c003520  0x000000309c0044bc  Yes (*)     /lib64/libcairo-gobject.so.2
>0x00007fc0f4c971c0  0x00007fc0f4cb59a8  Yes         /lib64/libpango-1.0.so.0
>0x0000003096c13000  0x0000003096cd553c  Yes         /lib64/libcairo.so.2
>0x00000030b4400d70  0x00000030b4402644  Yes         /lib64/libpulse-mainloop-glib.so.0
>0x00000030aae0c380  0x00000030aae37b28  Yes         /lib64/libpulse.so.0
>0x000000308dc0aba0  0x000000308dc3831c  Yes         /lib64/libgobject-2.0.so.0
>0x000000308c41a050  0x000000308c4af21c  Yes         /lib64/libglib-2.0.so.0
>0x00007fc0f48ed1a0  0x00007fc0f4a2e940  Yes         /lib64/libc.so.6
>0x00007fc0f46b4940  0x00007fc0f46c2e94  Yes         /lib64/libatspi.so.0
>0x0000003090401ab0  0x0000003090407a00  Yes         /lib64/libXrender.so.1
>0x00000030a7c01d00  0x00000030a7c03190  Yes         /lib64/libcanberra-gtk3.so.0
>0x0000003099c02ab0  0x0000003099c076ec  Yes         /lib64/libXcursor.so.1
>0x0000003090c01b70  0x0000003090c07768  Yes         /lib64/libXrandr.so.2
>0x00000030a3801c20  0x00000030a3805d38  Yes         /lib64/libSM.so.6
>0x00000030a3404f30  0x00000030a341259c  Yes         /lib64/libICE.so.6
>0x0000003091000b40  0x0000003091001458  Yes         /lib64/libXinerama.so.1
>0x000000308d401990  0x000000308d406134  Yes         /lib64/libffi.so.5
>0x000000308f85bb80  0x000000308f8c10bb  Yes         /lib64/libstdc++.so.6
>0x000000308cc02a40  0x000000308cc12168  Yes         /lib64/libgcc_s.so.1
>0x00007fc0f7379b20  0x00007fc0f73933d9  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007fc0f4472eb0  0x00007fc0f448675c  Yes         /lib64/libglapi.so.0
>0x0000003092000600  0x00000030920006fc  Yes         /lib64/libX11-xcb.so.1
>0x0000003095409fb0  0x00000030954101d8  Yes         /lib64/libxcb-glx.so.0
>0x000000308e409a00  0x000000308e4158f8  Yes         /lib64/libxcb.so.1
>0x0000003090000f90  0x00000030900039bc  Yes         /lib64/libXxf86vm.so.1
>0x00000030998031d0  0x0000003099807ff4  Yes         /lib64/libdrm.so.2
>0x000000308bc06170  0x000000308bc175d4  Yes         /lib64/libselinux.so.1
>0x00000030a1002630  0x00000030a10033b4  Yes         /lib64/libxcb-util.so.0
>0x00000030a60020f0  0x00000030a600616c  Yes         /lib64/libvorbisfile.so.3
>0x00000030a4003850  0x00000030a401ad9c  Yes         /lib64/libvorbis.so.0
>0x00000030a3001aa0  0x00000030a3004148  Yes         /lib64/libogg.so.0
>0x00000030a5c028c0  0x00000030a5c0c030  Yes         /lib64/libtdb.so.1
>0x00000030a6402470  0x00000030a6406624  Yes         /lib64/libltdl.so.7
>0x00000030a140a4e0  0x00000030a148a560  Yes         /lib64/libsqlite3.so.0
>0x00007fc0f4247ef0  0x00007fc0f424c1e8  Yes         /lib64/libsystemd-login.so.0
>0x0000003091803e00  0x000000309181ccdc  Yes         /lib64/libexpat.so.1
>0x00007fc0f4041510  0x00007fc0f4042a8c  Yes         /lib64/libuuid.so.1
>0x00007fc0f3e10140  0x00007fc0f3e316d8  Yes         /lib64/libssl3.so
>0x00007fc0f3be2d40  0x00007fc0f3bfb400  Yes         /lib64/libsmime3.so
>0x00007fc0f38b9100  0x00007fc0f399bb24  Yes         /lib64/libnss3.so
>0x00007fc0f3680bd0  0x00007fc0f368ea38  Yes         /lib64/libnssutil3.so
>0x00007fc0f346e8a0  0x00007fc0f347195a  Yes         /lib64/libgudev-1.0.so.0
>0x00007fc0f31fa200  0x00007fc0f3245e48  Yes         /lib64/libgcrypt.so.11
>0x000000309bc00990  0x000000309bc00ee8  Yes         /lib64/libgpg-error.so.0
>0x00000030a7404da0  0x00000030a741c9d0  Yes         /lib64/libxkbfile.so.1
>0x00007fc0f2fd6e40  0x00007fc0f2fe8cd8  Yes         /lib64/libgnome-bluetooth.so.11
>0x00007fc0f2dbd6b0  0x00007fc0f2dc5a0c  Yes         /lib64/libpangoft2-1.0.so.0
>0x0000003091c0cc80  0x0000003091c76f30  Yes         /lib64/libfreetype.so.6
>0x00007fc0f2b82220  0x00007fc0f2b9e60c  Yes         /lib64/libfontconfig.so.1
>0x000000308b402190  0x000000308b40e640  Yes         /lib64/libz.so.1
>0x00000030908030f0  0x0000003090819340  Yes         /lib64/liblzma.so.5
>0x00007fc0f2966a30  0x00007fc0f297500c  Yes         /lib64/libresolv.so.2
>0x00007fc0f26d7080  0x00007fc0f272ac0c  Yes         /lib64/libharfbuzz.so.0
>0x0000003091404fe0  0x0000003091420b50  Yes         /lib64/libpng15.so.15
>0x0000003097409030  0x0000003097472aac  Yes         /lib64/libpixman-1.so.0
>0x00007fc0f24b2ff0  0x00007fc0f24c451c  Yes         /lib64/libEGL.so.1
>0x0000003098400b10  0x0000003098401204  Yes         /lib64/libxcb-shm.so.0
>0x0000003098803590  0x0000003098806274  Yes         /lib64/libxcb-render.so.0
>0x00007fc0f22a3bb0  0x00007fc0f22a7b74  Yes         /lib64/libjson.so.0
>0x00000030ac212760  0x00000030ac24714c  Yes         /usr/lib64/pulseaudio/libpulsecommon-2.1.so
>0x00007fc0f209b4b0  0x00007fc0f209de98  Yes         /lib64/libXtst.so.6
>0x00000030ac603160  0x00000030ac606cc8  Yes         /lib64/libwrap.so.0
>0x00000030ab2063e0  0x00000030ab23f7b8  Yes         /lib64/libsndfile.so.1
>0x00000030aca01380  0x00000030aca03998  Yes         /lib64/libasyncns.so.0
>0x000000308ec00eb0  0x000000308ec01bcc  Yes         /lib64/libXau.so.6
>0x00007fc0f1e3bdb0  0x00007fc0f1e7f2e8  Yes         /lib64/libpcre.so.1
>0x00007fc0f1c02ed0  0x00007fc0f1c0810c  Yes         /lib64/libcrypt.so.1
>0x00007fc0f19f50d0  0x00007fc0f19fc990  Yes         /lib64/libudev.so.1
>0x00000030940129a0  0x0000003094025fc7  Yes         /lib64/libicule.so.49
>0x0000003097c540d0  0x0000003097d07bfc  Yes         /lib64/libicuuc.so.49
>0x0000003095800570  0x0000003095800650  Yes (*)     /lib64/libicudata.so.49
>0x000000309b0018b0  0x000000309b002638  Yes         /lib64/libxcb-dri2.so.0
>0x000000309b4025a0  0x000000309b403ec4  Yes         /lib64/libxcb-xfixes.so.0
>0x0000003093400fb0  0x00000030934018b8  Yes         /lib64/libxcb-shape.so.0
>0x0000003094804470  0x0000003094807c68  Yes         /lib64/libwayland-client.so.0
>0x00000030944059b0  0x000000309440bd48  Yes         /lib64/libwayland-server.so.0
>0x00007fc0f17eda50  0x00007fc0f17eefa8  Yes         /lib64/libgbm.so.1
>0x00007fc0f15d7110  0x00007fc0f15e4954  Yes         /lib64/libnsl.so.1
>0x00000030aa0012e0  0x00000030aa009414  Yes         /lib64/libgsm.so.1
>0x00000030a9c0bfe0  0x00000030a9c30cd8  Yes         /lib64/libFLAC.so.8
>0x00000030aa413af0  0x00000030aa416184  Yes         /lib64/libvorbisenc.so.2
>0x00007fc0f136d660  0x00007fc0f13b1570  Yes         /lib64/libfreebl3.so
>0x00007fc0ead6f1e0  0x00007fc0ead7667c  Yes         /lib64/libnss_files.so.2
>0x00007fc0eab47f60  0x00007fc0eab621e8  Yes         /usr/lib64/gio/modules/libgvfsdbus.so
>0x00007fc0ea913860  0x00007fc0ea92c8b8  Yes         /lib64/libgvfscommon.so.0
>0x000000309a003ef0  0x000000309a02320c  Yes         /lib64/libbluray.so.1
>0x00007fc0ea6fef10  0x00007fc0ea6ff824  Yes         /lib64/libutil.so.1
>0x00007fc0e9cf9870  0x00007fc0e9cfb144  Yes         /usr/lib64/gtk-3.0/3.0.0/theming-engines/libadwaita.so
>0x00000030b1c07970  0x00000030b1c2b9e8  Yes         /lib64/librsvg-2.so.2
>0x00007fc0e9af5750  0x00007fc0e9af5ed0  Yes         /usr/lib64/gtk-3.0/modules/libpk-gtk-module.so
>0x00007fc0e98f0110  0x00007fc0e98f2140  Yes         /usr/lib64/gtk-3.0/modules/libcanberra-gtk-module.so
>0x00007fc0e96413d0  0x00007fc0e96c7764  Yes         /usr/lib64/dri/i965_dri.so
>0x00007fc0e90e64a0  0x00007fc0e92df26c  Yes         /lib64/libdricore9.0.1.so.1
>0x00007fc0e8e61dd0  0x00007fc0e8e751c8  Yes         /lib64/libdrm_intel.so.1
>0x00007fc0e8c58350  0x00007fc0e8c5c530  Yes         /usr/lib64/libpciaccess.so.0
>0x00007fc0e8a4e750  0x00007fc0e8a529ac  Yes         /usr/lib64/gio/modules/libdconfsettings.so
>0x00007fc0e8045190  0x00007fc0e8047f3c  Yes         /usr/lib64/libcanberra-0.30/libcanberra-pulse.so
>0x00007fc0e25ce880  0x00007fc0e25cea80  Yes         /usr/lib64/gjs-1.0/langNative.so
>0x00007fc0e23cba40  0x00007fc0e23cc334  Yes         /usr/lib64/gjs-1.0/gettextNative.so
>0x00007fc0e213d8c0  0x00007fc0e213dab8  Yes         /usr/lib64/gjs-1.0/formatNative.so
>0x00007fc0e1f3a490  0x00007fc0e1f3ada8  Yes         /usr/lib64/gjs-1.0/mainloop.so
>0x00007fc0e1d294d0  0x00007fc0e1d31e28  Yes         /usr/lib64/gjs-1.0/cairoNative.so
>0x00007fc0e1b16b10  0x00007fc0e1b1dd14  Yes         /usr/lib64/gjs-1.0/dbusNative.so
>0x000000309ec03e60  0x000000309ec089f0  Yes         /lib64/libgjs-dbus.so.0
>0x00007fc0e17ba210  0x00007fc0e17da050  Yes         /lib64/libibus-1.0.so.5
>0x00007fc0e13fda50  0x00007fc0e13fdf28  Yes         /usr/lib64/gjs-1.0/system.so
>0x00007fc0e0fea510  0x00007fc0e0ff70d8  Yes         /usr/lib64/gio/modules/libgioremote-volume-monitor.so
>0x00007fc0e05dfc00  0x00007fc0e05e005c  Yes         /usr/lib64/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
>0x00007fc0e03a48e0  0x00007fc0e03d015c  Yes         /lib64/libsoftokn3.so
>0x00007fc0d7dcfcd0  0x00007fc0d7dec298  Yes         /lib64/libaccountsservice.so.0
>0x00007fc0d7bb9da0  0x00007fc0d7bbabfa  Yes         /lib64/libsystemd-daemon.so.0
>0x00007fc0d79abd30  0x00007fc0d79b3db8  Yes         /lib64/libupower-glib.so.1
>0x00007fc0d440a420  0x00007fc0d44199a8  Yes         /lib64/libgdm.so.1
>0x00007fc0d41edc60  0x00007fc0d41f977c  Yes         /usr/lib64/gio/modules/libgiognutls.so
>0x00007fc0c3d5ea70  0x00007fc0c3dd911c  Yes         /lib64/libgnutls.so.26
>0x00007fc0c3b36d00  0x00007fc0c3b41a28  Yes         /lib64/libtasn1.so.3
>0x00007fc0c3924d50  0x00007fc0c392ed0c  Yes         /usr/lib64/pkcs11/gnome-keyring-pkcs11.so
>0x00007fc0c371de10  0x00007fc0c371f108  Yes         /usr/lib64/gio/modules/libgiognomeproxy.so
>0x00007fc0c350e2b0  0x00007fc0c3516998  Yes         /lib64/libgtop-2.0.so.7
>0x00007fc0c31fd570  0x00007fc0c31fdf60  Yes         /usr/lib64/gconv/ISO8859-1.so
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0x5bd08900000001ba	6615938485700264378
>rbx            0x41d4c10	69028880
>rcx            0x2	2
>rdx            0x41d4fd0	69029840
>rsi            0x7fff48e103e8	140734416094184
>rdi            0x30974430a7	208696258727
>rbp            0x4357a60	0x4357a60
>rsp            0x7fff48e103a0	0x7fff48e103a0
>r8             0x1c400	115712
>r9             0xfffffffffffe3d00	-115456
>r10            0x0	0
>r11            0x7fc0f4a49cf0	140466714877168
>r12            0x4671fe0	73867232
>r13            0x1	1
>r14            0x4670e90	73862800
>r15            0x41d4c10	69028880
>rip            0x3096c3701c	0x3096c3701c <INT_cairo_image_surface_get_width+12>
>eflags         0x10202	[ IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function INT_cairo_image_surface_get_width:
>   0x0000003096c37010 <+0>:	sub    $0x8,%rsp
>   0x0000003096c37014 <+4>:	mov    (%rdi),%rax
>   0x0000003096c37017 <+7>:	test   %rax,%rax
>   0x0000003096c3701a <+10>:	je     0x3096c37024 <INT_cairo_image_surface_get_width+20>
>=> 0x0000003096c3701c <+12>:	mov    (%rax),%r10d
>   0x0000003096c3701f <+15>:	test   %r10d,%r10d
>   0x0000003096c37022 <+18>:	je     0x3096c37038 <INT_cairo_image_surface_get_width+40>
>   0x0000003096c37024 <+20>:	mov    $0xd,%edi
>   0x0000003096c37029 <+25>:	callq  0x3096c29050 <_cairo_error>
>   0x0000003096c3702e <+30>:	xor    %eax,%eax
>   0x0000003096c37030 <+32>:	add    $0x8,%rsp
>   0x0000003096c37034 <+36>:	retq   
>   0x0000003096c37035 <+37>:	nopl   (%rax)
>   0x0000003096c37038 <+40>:	mov    0x168(%rdi),%eax
>   0x0000003096c3703e <+46>:	add    $0x8,%rsp
>   0x0000003096c37042 <+50>:	retq   
>End of assembler dump.

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Attachments on bug 887595: 664386 | 664387 | 664388 | 664389 | 664390 | 664391 | 664392 | 664393 | 664394 | 664395